Doing cards for tomorrow the evening before

Anki FSRS
1

Pretty much the title.

I have a habit of doing cards with large intervals that are due tomorrow the evening before (so setting their due date to 0) to decrease my load the next day. Does this mess up FSRS scheduling a lot? If yes, how? and is there any way to avoid this or an alternative to decrease load the next day?

2

It does not mess up your FSRS scheduling.

Rather than using Set Due Date though, you could use a Filtered Deck for this, or consider using the FSRS Helper add-on’s “Advance Cards” feature. We’ve been discussing this on Reddit recently too – Reddit - The heart of the internet .